NdNi2 — Properties & Data | MatWorld

NdNi2

metal

· JVASP-19677· NdNi2

NdNi2 is an intermetallic compound combining neodymium and nickel, belonging to the rare-earth intermetallic family. This material is primarily of research and specialized industrial interest, valued in magnetism-related applications and high-temperature structural studies where the rare-earth element provides enhanced properties. Its use remains limited compared to mainstream engineering alloys, making it most relevant for advanced applications requiring specific magnetic characteristics or extreme-temperature performance where conventional nickel-based alloys prove insufficient.

rare-earth permanent magnetshigh-temperature structural applicationsmagnetocaloric researchintermetallic compound researchspecialty magnetic devices

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.885	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000351	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000199	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	4.030	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	3.030	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00320	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3627	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

NdNi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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